Ball bearings 618/670M
Dimensions and Calculation data
| d | 670 | mm | |
| D | 820 | mm | |
| B | 69 | mm | |
| rs | 4 | mm |
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| Rated dynamic load capacity | C r | 442 | kN |
| Rated static load capacity | C or | 1000 | kN |
| Fatigue strength limit | Pu | 15,6 | kN |
| Bearing weight | 83,5 | kg | |
| Nominal speed | 1300 | r/min | |
| The maximum frequency of rotation | 1100 | r/min |